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If the order of a chemical reaction with respect to one of its reactants is zero how does that reactant's concentration affect the rate of the chemical reaction?
If the order of a reactant is zero, its concentration will not affect the rate of the reaction. This means that changes in the concentration of the reactant will not change the rate at which the reaction proceeds. The rate of the reaction will only be influenced by the factors affecting the overall rate law of the reaction.
What would happen to the rate of a reaction with rate law kNO2H2 if the concentration of NO were doubled?
The rate would be four times larger
How does an inhibitor affect the rate of chemical reaction?
An inhibitor reduces the rate of a chemical reaction by slowing down or preventing the reaction from occurring. It does this by interfering with the active sites of enzymes or by changing the overall reaction pathway, ultimately making it more difficult for the reaction to proceed at its normal rate.
What is one factor that does not affect the rate of weathering of rocks?
The presence of human activity does not directly affect the rate of weathering of rocks. Weathering is primarily influenced by natural processes such as temperature fluctuations, water, wind, and chemical reactions.
What effects the rate constant of a reaction?
The temperature of the system
How does the factor concentration affect reaction rate?
increasing concentration increases rate of reaction as there are more particles so there is a larger chance of collision,it increases the probability of collision of the reactants.
Which factor affects the reaction rate by altering the reaction path?
Catalysts can affect the reaction rate by providing an alternate reaction path with lower activation energy. This allows the reaction to proceed faster by requiring less energy to overcome the barrier.
State one other factor apart from temperature that will affect the rate of reaction of amylase?
pH levels can also significantly impact the rate of reaction of amylase. Amylase functions optimally at specific pH levels, so a change in pH can alter the enzyme's activity and affect the rate of reaction.
How does changing the temperature of solutions affect the rate of reactions?
In most cases, increasing the temperature increases the rate of the reaction.
How does heat affect the rate of the reaction?
Increasing the temperature the reaction rate increase.
A factor that affects the rate of reaction?
There are several factors that affect the rate of reaction: -The surface area available. -Temperature -Availability of catalyst. -Concentration, if a/the reactant(s) is/are solutions. -Pressure, if a/the reactants(s) is/are gases. -Reactivity of reactants. -Activation energy of the reaction.
How does concentration affect the rate of a chemical reaction?
Increasing the concentration of the reactants increases the rate of the reaction.
What is the Relation between frequency factor and steric factor?
The frequency factor and steric factor are both parameters that affect the rate of a chemical reaction. The frequency factor is related to the number of collisions between reactant molecules per unit time, while the steric factor accounts for the influence of molecular geometry and orientation on the reaction rate. Together, they determine how often reactant molecules collide in the correct orientation and with sufficient energy to overcome the activation energy barrier for the reaction to occur.
When would pressure affect the reaction rate?
if gases are involved in the reaction.
How does an increase in temperatre affect chemical reaction?
Increases reaction rate.
Does concentration have an affect on reaction rate?
Yes.why
Where surface area is not affect the rate of a reaction?
Surface area affect the reaction rate because the contact between finely divided particles is improved.
